Answer:
down
Explanation:
because gravity come from the center of the earth the gravitational pull, pulls us down.
Answer:
The correct answer isoption b: it will be converted into lactate and build up in the bloodstream.
I'm not 100% sure, but I'd say the availability of vaccines and medicine.
I can’t refer to anything, so how am I supposed to help :(
He was the first to provide an explanation of evolution supported by evidence.